Details/summary polyfill (expandable/collapsible content)
Looking for WET v3.1?
WET v4.0 is now the current version. There is a new location for the current page in WET v3.1.
Purpose
The HTML5 details
and summary
elements allows content to be expanded and collapsed. Because some browsers do not support this functionality natively, this polyfill emulates the same functionality using generic HTML and WAI-ARIA.
Working example
To use the polyfill, standard details
and summary
elements must be used. In cases where a browser doesn't support these elements, the polyfill is automatically loaded.
Configuration options
Configuration options available for the details
and summary
elements (HTML5 specification)
Events
Event | Trigger | What it does |
---|---|---|
wb-init.wb-meter | Triggered manually (e.g., $elm.trigger( "wb-init.wb.wb-meter" ); ). | Used to manually initialize the details/summary polyfill on a summary element. Note: The details/summary polyfill will be initialized automatically unless the summary element is added after the page has already loaded. |
Source code
Ù- Date modified: